CVE-2014-2891

NONECVSS 0.0

0.0

strongSwan before 5.1.2 allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon crash) via a crafted ID_DER_ASN1_DN ID payload.

CVSS v3: —
EG Score: 0.0(none)
EPSS: 82.3%
KEV: Not listed

Published

May 7, 2014

Last Modified

May 6, 2026

References (12)

cve@mitrehttp://lists.opensuse.org/opensuse-updates/2014-05/msg00064.html
cve@mitrehttp://lists.opensuse.org/opensuse-updates/2014-05/msg00066.html
cve@mitrehttp://secunia.com/advisories/59864
cve@mitrehttp://www.debian.org/security/2014/dsa-2922
cve@mitrehttp://www.securityfocus.com/bid/67212
cve@mitrehttp://www.strongswan.org/blog/2014/05/05/strongswan-denial-of-service-vulnerability-%28cve-2014-2891%29.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2014-05/msg00064.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2014-05/msg00066.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/59864
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2014/dsa-2922
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/67212
af854a3a-2127-422b-91ae-364da2661108http://www.strongswan.org/blog/2014/05/05/strongswan-denial-of-service-vulnerability-%28cve-2014-2891%29.html

Data Freshness Timeline

(refreshed 8× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-08 14:14 UTCEPSS rescore
2026-06-07 15:22 UTCEPSS rescore
2026-06-05 22:44 UTCEPSS rescore
2026-06-05 22:44 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-04 13:09 UTCEPSS rescore
2026-06-04 13:09 UTCEPSS rescore
2026-06-02 20:10 UTCEPSS rescore
2026-06-02 20:10 UTCEPSS rescore
2026-06-01 13:49 UTCEPSS rescore
2026-06-01 13:49 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 00:14 UTCEPSS rescore
2026-05-31 00:14 UTCEPSS rescore
2026-05-29 13:41 UTCEPSS rescore
2026-05-29 13:41 UTCEPSS rescore
2026-05-28 19:06 UTCEG score recompute
2026-05-28 19:06 UTCGHSA enrichment

Frequently asked(4)

What is CVE-2014-2891?

CVE-2014-2891 is a none vulnerability published on May 7, 2014. strongSwan before 5.1.2 allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon crash) via a crafted IDDERASN1_DN ID payload.

When was CVE-2014-2891 disclosed?

CVE-2014-2891 was first published in the National Vulnerability Database on May 7, 2014, with the most recent update on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2014-2891 actively exploited?

CVE-2014-2891 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 82.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2014-2891?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2014-2891, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2014-2891

📅 Published

🔄 Last Modified

🔗 References (12)